Which parts of the integrated solar street light consist of

The integrated solar street light is composed of high-efficiency solar panels, sealed waterproof housing, high-efficiency lithium batteries, ultra-bright LED lights, and human body intelligent sensor controllers. Let’s talk about these components in detail: 　　 One, solar panels, solar panels are mainly divided into For monocrystalline solar panels and polycrystalline solar panels.　　The conversion efficiency of the solar panel is above 17%. 　　Second, the light source 　　 mainly refers to the LED light source, which is mainly divided into chip light source, point light source, and integrated light source (COB). The key lies in the chip and light efficiency, and the brightness of the light depends on the quality of the light source. (1) SMD light source (2) Point light source (corn lamp beads) 　　 (3) Integrated light source (flip COB is better) 　　 Now we use more SMD light sources, which have more advantages. It is a complete set of accessories for the shell of integrated solar street light. One set is: aluminum frame, battery layering, fixed tail, hoop, PC lens, aluminum panel, light source fixing plate (each lamp size and accessories are different) 　　 Fourth, smart controller solar street light controller-coordinated solar The work of battery panels, accumulators, and LED loads are very important components in integrated solar street lights.　　(1) Make the entire solar integrated system operate efficiently and safely. And various protection functions: solar panel reverse connection protection, preventing the battery from discharging to the solar panel at night, battery undervoltage protection, battery exit undervoltage protection, LED output short circuit protection, LED output open circuit protection. (2) Intelligent drive LED management, constant current drive LED lights, light control function, automatically turn on the LED at dark, automatically turn off the LED at dawn, multi-time control, human body sensing function, delayed human body sensing function, dimming function, Different power output, morning light function, etc. for each time period. 5. Lithium batteries are currently mainly used in two types of batteries, one is lithium iron phosphate battery and ternary lithium battery 1) Lithium iron acid battery: main features are high efficiency output, good performance at high temperatures, the battery does not burn, does not explode, The best safety, service life: the cycle life reaches more than 2000 times, the cost is relatively high! 2) Ternary lithium battery: The voltage platform is high, the unit electric energy is relatively large, and the tap density is high. One of the major disadvantages of the ternary lithium battery is that the ignition point is lower when subjected to impact and high temperature, so the protection requirements for the ternary lithium battery Very high to prevent accidents.　　Our company has now developed a 20-watt and 40-watt integrated solar street light, which lights up all night, contact 13905247821